Display screen with transitional graphical user interface for a touchscreen device



FIG. 1 is a front view of a display screen with transitional graphicaluser interface for a touchscreen device showing a first image in asequence;

FIG. 2 is a second image thereof;

FIG. 3 is a third image thereof; and,

FIG. 4 is fourth image thereof.

The appearance of the transitional graphical user interface sequentiallytransitions between the images shown in FIGS. 1-4 . The process orperiod in which one image transitions to another image forms no part ofthe claimed design.

The outermost broken lines illustrate the touchscreen device. Theremaining broken lines illustrate portions of the graphical userinterface. None of the broken lines form part of the claimed design.

CLAIM The ornamental design for a display screen with transitionalgraphical user interface for a touchscreen device, as shown anddescribed.